1681830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{6229}}^1$

素因数の和:6245

約数の個数: 32

約数和(自身を含む): 4485600

約数和(自身を除く): 2803770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 6229, 12458, 18687, 31145, 37374, 56061, 62290, 93435, 112122, 168183, 186870, 280305, 336366, 560610, 840915, 1681830]

約数ペア:

[(1, 1681830), (2, 840915), (3, 560610), (5, 336366), (6, 280305), (9, 186870), (10, 168183), (15, 112122), (18, 93435), (27, 62290), (30, 56061), (45, 37374), (54, 31145), (90, 18687), (135, 12458), (270, 6229)]